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Analysis
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max time kernel
150s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07/01/2025, 02:57
Behavioral task
behavioral1
Sample
2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe
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Size
201KB
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MD5
526a97e537d44e51caa9b91656ace7b4
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SHA1
50f61dd09b471a0f2075a1fd73cfa5121147b8ff
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SHA256
dafa8368dfe10fb574248b383969f7798869dc8966231091c26624c24d80aba2
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SHA512
7769cc430a74fe4dd6b63ef4c99dd64c161d9c561919d5bbfac8311fd9ef9fb358d5eb554b7230abba7aa9037dd76e516c6470a55dba645074154fcc77a1e3f6
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SSDEEP
6144:yXjOnr6gqqDL64vduLiEpbpQJio8eiZNgoo2FWTOy2:yTOnYqn6cuLiExpQJ98eCgoo2oTO3
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\ckwwotpfwqp = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe" 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\M: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\O: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\P: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\Q: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\V: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\H: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\J: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\K: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\N: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\R: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\T: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\W: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\Y: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\B: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\G: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\L: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\S: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\U: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\X: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\Z: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\A: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\E: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe File opened (read-only) \??\I: 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 16 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2796 wrote to memory of 2916 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 31 PID 2796 wrote to memory of 2916 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 31 PID 2796 wrote to memory of 2916 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 31 PID 2796 wrote to memory of 2916 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 31 PID 2796 wrote to memory of 2576 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 34 PID 2796 wrote to memory of 2576 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 34 PID 2796 wrote to memory of 2576 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 34 PID 2796 wrote to memory of 2576 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 34 PID 2796 wrote to memory of 1412 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 36 PID 2796 wrote to memory of 1412 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 36 PID 2796 wrote to memory of 1412 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 36 PID 2796 wrote to memory of 1412 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 36 PID 2796 wrote to memory of 2044 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 38 PID 2796 wrote to memory of 2044 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 38 PID 2796 wrote to memory of 2044 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 38 PID 2796 wrote to memory of 2044 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 38 PID 2796 wrote to memory of 2896 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 40 PID 2796 wrote to memory of 2896 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 40 PID 2796 wrote to memory of 2896 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 40 PID 2796 wrote to memory of 2896 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 40 PID 2796 wrote to memory of 892 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 42 PID 2796 wrote to memory of 892 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 42 PID 2796 wrote to memory of 892 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 42 PID 2796 wrote to memory of 892 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 42 PID 2796 wrote to memory of 1080 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 44 PID 2796 wrote to memory of 1080 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 44 PID 2796 wrote to memory of 1080 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 44 PID 2796 wrote to memory of 1080 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 44 PID 2796 wrote to memory of 2292 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 46 PID 2796 wrote to memory of 2292 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 46 PID 2796 wrote to memory of 2292 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 46 PID 2796 wrote to memory of 2292 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 46 PID 2796 wrote to memory of 2340 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 49 PID 2796 wrote to memory of 2340 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 49 PID 2796 wrote to memory of 2340 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 49 PID 2796 wrote to memory of 2340 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 49 PID 2796 wrote to memory of 2392 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 51 PID 2796 wrote to memory of 2392 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 51 PID 2796 wrote to memory of 2392 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 51 PID 2796 wrote to memory of 2392 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 51 PID 2796 wrote to memory of 2424 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 53 PID 2796 wrote to memory of 2424 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 53 PID 2796 wrote to memory of 2424 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 53 PID 2796 wrote to memory of 2424 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 53 PID 2796 wrote to memory of 1216 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 55 PID 2796 wrote to memory of 1216 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 55 PID 2796 wrote to memory of 1216 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 55 PID 2796 wrote to memory of 1216 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 55 PID 2796 wrote to memory of 2532 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 57 PID 2796 wrote to memory of 2532 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 57 PID 2796 wrote to memory of 2532 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 57 PID 2796 wrote to memory of 2532 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 57 PID 2796 wrote to memory of 1916 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 59 PID 2796 wrote to memory of 1916 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 59 PID 2796 wrote to memory of 1916 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 59 PID 2796 wrote to memory of 1916 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 59 PID 2796 wrote to memory of 1472 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 61 PID 2796 wrote to memory of 1472 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 61 PID 2796 wrote to memory of 1472 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 61 PID 2796 wrote to memory of 1472 2796 2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe 61
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-07_526a97e537d44e51caa9b91656ace7b4_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2796 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2916
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2576
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1412
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2044
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2896
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:892
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1080
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2292
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2340
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2392
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2424
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1216
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2532
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1916
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1472
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